Chromosomic Banding
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Análise cariotípica em espécies dos gêneros Solanum, Lycianthes e Vassobia
The Solanum genus comprises about 1.400 species of shrubs, trees and wines, found preferentially in the tropical regions. Some of these with economic interests, as the potato. In relation to the cytogenetical features, this group is interesting by the fact of the karyotypes be sufficiently conserved in chromosome number and shape, with diversity in the repet
Publicado em: 2008
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2. Citogenética em espécies de cestrum (Solanaceae) : mapeamento físico e proteínas cromossômicas
Os representantes do gênero Cestrum são, em sua maioria, arbustos e pequenas árvores distribuídos nas regiões tropical e subtropical das Américas. Nesse trabalho, estudamos três espécies coletadas no Brasil (C. capsulare, C. corymbosum e C. megalophylum) e uma na Argentina (C. laevigatum) utilizando as seguintes ferramentas citogenéticas: i) colora�
Publicado em: 2007
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3. Comparative cytogenetic analysis in the species Uroderma magnirostrum and U. bilobatum (cytotype 2n = 42) (Phyllostomidae, Stenodermatinae) in the Brazilian Amazon
The genus Uroderma includes two species: U. magnirostrum and U. bilobatum. These species are characterized by their high degree of karyotypic evolution, diverging from most other species of the subfamily Stenodermatinae, which have a lower degree of chromosomic evolution. The present study reports the first banding patterns of U. magnirostrum (G-, C-banding
Genetics and Molecular Biology. Publicado em: 2005
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4. AnÃlise citogenÃtica comparativa em gafanhotos das famÃlias acrididae e romaleidae atravÃs de tÃcnicas convencionais e moleculares
A comparative cytogenetic analysis was performed between the romaleid species Chromacris nuptialis and C. speciosa in order to detect possible chromosomic markers through C banding, silver nitrate staining, base-especific fluorochromes (CMA3 and DAPI) and FISH using a 45S rDNA probe. Both species have the same karyotype number, 2n=23,X0 and acrocentric chrom
Publicado em: 2005
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5. Estudos reprodutivos, citogenéticos na população de Rhamdia quelen (pisces, Rhamdiidae) do Rio Uberabinha no município de Uberlândia - MG e desenvolvimento de sistema artesanal de recirculação dàgua para criação de peixes
The Uberabinha river in Uberlândia MG, with an urban area predominancy, in its ichthyofauna composition, presents an expressive fish specimens number. It is detached Rhamdia quelen (Jundiá catfish) as a survivor to the city development process and consequently to the pollution. This specie perform an important ecological role, it is eaten up by part of the
Publicado em: 2005